Armenia (Soviet Republic) CALENDAR: Gregorian (all); MAIN RECORD: languages used: Armenian; scripts: Armenian - original; TRANSLITERATION: Armenian - based on the works of the linguists Heinrich Hübschmann and Antoine Meillet; OTHER: English equivalents Sources Polity Style: 1920-1990 Chairman of the Military Revolutionary Committee: 1920-1921 Chairmen of the Central Executive Committee: 1922-1938 Chairmen of the Presidium of the Supreme Council: 1938-1990 Chairman of the Supreme Council: 1990 Last updated on: 20 Jun 2022 16:38:44